EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f2208a12969573fa0d2a58dc5d9369f13754802fec9a4cdb6ab4edb3cc9d2970","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWExZMDk"}]}